buff

US /bʌf/
UK /bʌf/
"buff" picture
1.

a light yellowish-brown color

:
The walls were painted a soft buff.
She wore a dress in a lovely shade of buff.
2.

a fan or enthusiast of a particular subject or hobby

:
He's a real history buff.
My uncle is a movie buff and watches films every night.
1.

to polish or clean something with a soft material

:
He used a cloth to buff the car to a shine.
She likes to buff her nails for a natural shine.
2.

to make stronger or more effective (especially in video games)

:
The new update will buff the warrior class, making them more powerful.
The coach tried to buff up his team's confidence before the big game.
1.

having a well-developed, muscular physique

:
He's been working out and is looking really buff.
The actor got incredibly buff for his action role.